/Engine/Plugins/FX/Niagara/Source/NiagaraEditor/Public/NiagaraEditorUtilities.h
Determines if the contents of an array matches a set
namespace FNiagaraEditorUtilities { template<typename ElementType> bool FNiagaraEditorUtilities::ArrayMatchesSet ( const [TArray](API\Runtime\Core\Containers\TArray)< ElementType > & Array, const [TSet](API\Runtime\Core\Containers\TSet)< ElementType > & Set ) }